In this situation, there are two separate conduction pathways within the AV node instead of just one (present in about 5% of the general population). This is sometimes termed “dual AV nodal ...
Research by Boston Children's validates an innovative approach to mapping the heart's invisible conduction tissue during surgery. Research data from separate studies show that using ...
Figure 2: Reduction in heart rate during atrial fibrillation ... component of the β-adrenergic signaling pathway suppresses AV nodal conduction, and documented the absence of EP changes after ...
Atrioventricular reentrant tachycardia occurs when a reentrant circuit is present outside of the AV node through an abnormal conduction pathway that connects the atrium to the ventricles.
Study by scientists at deCODE genetics/Amgen and collaborators in Denmark and the USA, on the genetics of accessory ...
The impulse is then passed to another node within the heart – the atrioventricular node (AVN). This node is in the lower part of the right atrium.